Cuba's Natural Resources: Minerals, Energy, Land & Sea

Cuba possesses a diverse natural resource base—geological, agricultural, marine, and climatic—that has shaped its economy and strategic value for centuries.

Mineral Resources (Globally Significant)

• Nickel + Cobalt: **World-class.** Moa (Holguín) lateritic deposits – 3rd largest nickel reserves globally (~5.5M tons), major cobalt byproduct. Sherritt (Canada) / Cubaníquel JV operates. #1 export earner ($1B+).
• Chromium: Camagüey, Las Tunas. Metallurgical grade.
• Copper: Minas de Matahambre (Pinar del Río) – historic, depleted; new exploration.
• Iron, Manganese, Zinc, Lead: Occurrences in Oriente; limited development.
• Gold, Silver, Platinum, Palladium: Trace/associated; artisanal mining in Sierra del Rosario.

Energy

• Oil & Gas: Onshore (Varadero, Motembo, Santa Cruz) + offshore (Gulf of Mexico, 11 blocks). Production: ~40k bpd (down from 60k). Heavy, high-sulfur; needs upgrading. Sherritt, Melbex, Zarubezhneft, Cupet (state) involved. US embargo blocks tech/finance.
• Renewables: Solar (growing), wind (north coast), biomass (bagasse from sugar). Target: 24% renewable by 2030.

Water & Forests

• Freshwater: 200+ rivers (short, steep). Major reservoirs: Zaza, Hanabanilla, La Volta. Aquifers (South Havana, Cauto). Stress: pollution, salinization, drought.
• Forests: ~31% land cover (2.9M ha). Reforestation since 1959 (was 14%). Species: mahogany, cedar, majagua, ebony, pine (Pinus caribaea plantations). Protected: Sierra del Rosario, Ciénaga de Zapata (Ramsar).

Agricultural Land

• Arable: ~30% (3M ha). Red ferralitic soils (Cibao), alluvial valleys.
• Key Crops: Sugarcane (declining), tobacco (premium), citrus, coffee, rice, beans, root crops, vegetables, tropical fruits.
• Livestock: Cattle (Zebu crosses), pigs, poultry. Feed import dependent.

Marine & Fisheries

• EEZ: 350,000 km². Platform: narrow south, wide north (Gulf of Batabanó).
• Catch: Spiny lobster (#1 export, $80M), shrimp, tuna, snapper, grouper, queen conch. Overfishing concerns; co-ops manage.
• Coral Reefs: Jardines de la Reina (pristine), Guanahacabibes – ecotourism, research.

Tourism (The "Human" Resource)

• 4M+ visitors pre-COVID. Beaches (Varadero, Cayo Coco, Guardalavaca), heritage (Old Havana, Trinidad, Viñales – UNESCO), culture, medical tourism.
• #1 hard currency earner (pre-2020).

Cuba's resources are substantial but constrained by embargo, underinvestment, and centralized management. Nickel and tourism are the twin pillars; oil, agriculture, and biotech (vaccines, pharma) are strategic aspirations.